我將【日立 硬碟】放入新卓機之後，其數據如下。
請問，這樣正常嗎？
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Hitachi HTS547550A9E384
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Model : Hitachi HTS547550A9E384
Firmware : JE3OA50B
Serial Number : J1120021D7920B
Disk Size : 500.1 GB (8.4/137.4/500.1/500.1)
Buffer Size : 8192 KB
Queue Depth : 32
# of Sectors : 976773168
Rotation Rate : 5400 RPM
Interface : Serial ATA
Major Version : ATA8-ACS
Minor Version : ATA8-ACS version 6
Transfer Mode : ---- | SATA/300
Power On Hours : 11421 小時
Power On Count : 11426 次
Temperature : 22 C (71 F)
Health Status : 良好
Features : S.M.A.R.T., APM, NCQ
APM Level : 4080h [ON]
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CrystalDiskMark 8.0.0 x64 (C) 2007-2020 hiyohiyo
Crystal Dew World:
https://crystalmark.info/
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
SEQ 1MiB (Q= 8, T= 1): 62.577 MB/s [ 59.7 IOPS] <131763.62 us>
SEQ 1MiB (Q= 1, T= 1): 62.490 MB/s [ 59.6 IOPS] < 16769.35 us>
RND 4KiB (Q= 32, T= 1): 0.661 MB/s [ 161.4 IOPS] <190975.56 us>
RND 4KiB (Q= 1, T= 1): 0.260 MB/s [ 63.5 IOPS] < 15715.25 us>
[Write]
SEQ 1MiB (Q= 8, T= 1): 6.908 MB/s [ 6.6 IOPS] <992805.01 us>
SEQ 1MiB (Q= 1, T= 1): 54.866 MB/s [ 52.3 IOPS] < 18994.05 us>
RND 4KiB (Q= 32, T= 1): 0.274 MB/s [ 66.9 IOPS] <363922.24 us>
RND 4KiB (Q= 1, T= 1): 0.244 MB/s [ 59.6 IOPS] < 16167.83 us>
Profile: Default
Test: 1 GiB (x3) [D: 71% (330/466GiB)]
Mode: [Admin]
Time: Measure 5 sec / Interval 5 sec
Date: 2020/12/09 8:25:48
OS: Windows 10 [10.0 Build 19042] (x64)
以前用USB外接時數據如下
# HITACHI
HTS547550A9E384 500.1 GB
UASP (Serial ATA)
---- | SATA/300
ATA8-ACS | ATA8-ACS version 6
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CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
Sequential 1MiB (Q= 8, T= 1): 74.731 MB/s [ 71.3 IOPS] <110516.59 us>
Sequential 1MiB (Q= 1, T= 1): 73.802 MB/s [ 70.4 IOPS] < 14199.91 us>
Random 4KiB (Q= 32, T=16): 0.606 MB/s [ 147.9 IOPS] <819110.92 us>
Random 4KiB (Q= 1, T= 1): 0.266 MB/s [ 64.9 IOPS] < 15302.12 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 30.407 MB/s [ 29.0 IOPS] <271314.83 us>
Sequential 1MiB (Q= 1, T= 1): 28.101 MB/s [ 26.8 IOPS] < 31097.10 us>
Random 4KiB (Q= 32, T=16): 0.226 MB/s [ 55.2 IOPS] <660530.87 us>
Random 4KiB (Q= 1, T= 1): 0.226 MB/s [ 55.2 IOPS] < 15997.09 us>
Profile: Default
Test: 1 GiB (x3) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/11/18 21:14:46
OS: Windows 10 [10.0 Build 19042] (x64)